The Journal of Research of the National Institute of Standards and Technology is a publication of the U.S. Government. The papers are in the public domain and are not subject to copyright in the United States. However, please pay special attention to the individual works to make sure there are no copyright restrictions indicated. Individual works may require securing other permissions from the original copyright holder.
Volume
69B
Journal of Research of the National Bureau of Standards
Abstract
This work is based on a series of papers in the Transactions of the American Mathematical Society: A homotopy theorem for matroids, I and II, 88, 144-174 (1958); and Matroids and graphs, 90, 572-552 (1959). These papers set out a theory of matroids, with special emphasis on the conditions for a matroid to represent a graph. The treatment is as rigorous as that in the original papers, but it is hoped that the present work is easier to read, because less condensed. Many theorems originally proved only for regular matroids have been generalized to the less restricted class of binary ones, and the last part of the work has been improved by the incorporation of a theory of even matroids.
Addeddate
2012-09-19 19:07:00
Cite
J. Res. Natl. Bur. Stand., Sec. B: Math.& Math. Phys., Sec. B: Math.& Math. Phys., Vol. 68B, No. 1-2, p. 1
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